Parenteral vitamin D supplementation is superior to oral in vitamin D insufficient patients with type 2 diabetes mellitus

Decreased bioavailability of vitamin D in obesity

Jacobo Wortsman, Lois Y. Matsuoka, Tai C. Chen et al. · American Journal of Clinical Nutrition · 2000 · 3.2K citations · Full text

Medicine, Endocrinology, Nutritional Sciences +12

Concentrations of Serum Vitamin D and the Metabolic Syndrome Among U.S. Adults

Earl S. Ford, Umed A. Ajani, Lisa C. McGuire et al. · Diabetes Care · 2005 · 665 citations · Full text

Medicine, Nutrition, Nutritional Sciences +14

Prevalence and significance of low 25-hydroxyvitamin D concentrations in healthy subjects in Delhi

Ravinder Goswami, Nandita Gupta, Deepti Goswami et al. · American Journal of Clinical Nutrition · 2000 · 410 citations

Medicine, Nutritional Sciences, Human Nutrition +11

High prevalence of low dietary calcium, high phytate consumption, and vitamin D deficiency in healthy south Indians

C V Harinarayan, T Ramalakshmi, Upadrasta V. Prasad et al. · American Journal of Clinical Nutrition · 2007 · 297 citations

Medicine, Nutrition, Nutritional Sciences +17

Vitamin D status in primary hyperparathyroidism in India

C V Harinarayan, Neerja Gupta, N Kochupillai · Clinical Endocrinology · 1995 · 155 citations

Medicine, Endocrinology, Bone Metabolism +16